Location History:
- Paju-si, KR (2016 - 2021)
- Gyeonggi-do, KR (2018 - 2023)
- Suwon-si, KR (2023 - 2024)
Company Filing History:
14 out of 12,618 
8 out of 18,523 
8 out of 4,013 
Years Active: 2016-2025
Title: Innovations of Jin Ho Choi: Pioneering Hybrid Motor Technologies
Introduction
Jin Ho Choi, a notable inventor based in Paju-si, South Korea, boasts an impressive portfolio of 20 patents. His contributions to the field of motor technology, particularly in hybrid motors, have garnered recognition within the engineering community.
Latest Patents
Among his latest patents, Jin Ho Choi has developed innovative solutions such as the Radial and Axial Type Hybrid Motor. This hybrid motor features a rotor, a radial stator facing the rotor's circumference, and first and second axial stators positioned at both ends of the rotor. The rotor is designed with conduction bars arranged in both radial and axial directions to correspond with the stators, along with end-rings that ensure electrical connections among the conduction bars.
Another significant invention is the Rotor for Induction Motor and Induction Motor Using Same. This rotor design includes a rotor core with a hollow section at its center, allowing a shaft to be inserted through it. The rotor core has multiple radially formed slots around the shaft's central axis, to which conductor bars are coupled. The core undergoes thermal treatment above Curie temperature to achieve a specific pattern on its outer circumference, enhancing its performance.
Career Highlights
Jin Ho Choi has built a distinguished career, working with renowned companies such as LG Display Co., Ltd. and Hyundai Motor Company. His experience in these leading firms has allowed him to hone his skills and contribute significantly to innovations in motor technology.
Collaborations
Throughout his career, Jin Ho Choi has collaborated with talented individuals, including coworkers Hyun Jin Song and Ji Woon Min. These collaborations have facilitated the development of advanced technologies and fostered a creative environment for innovation.
Conclusion
Jin Ho Choi's extensive patent portfolio and contributions to hybrid motor technologies highlight his role as an influential inventor in the field. His innovative designs not only enhance motor efficiency but also pave the way for future advancements in the industry. With a strong career backed by significant collaborations, Jin Ho Choi continues to be a driving force in engineering innovation.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.